The Oil Burner Nozzle .65X80B1 is a Type B nozzle with a GPH of 0.65 and a spray angle of 80°, designed for larger burners. This solid cone nozzle ensures uniform spray distribution and smooth ignition, ideal for heavy air patterns or long fires. Compatible with various burner models, this nozzle is a reliable choice for efficient combustion. Installation is quick and easy, requiring common tools and can be done in minutes.